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CHANGELOG: added missing entries for SPDK 24.01
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Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/21580

(cherry picked from commit 162c1a5)
Change-Id: Ied30dfc7e13e23f050f238e7768cd113d71504b5
Signed-off-by: Marek Chomnicki <marek.chomnicki@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/21607
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
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tomzawadzki committed Jan 26, 2024
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108 changes: 107 additions & 1 deletion CHANGELOG.md
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# Changelog

## v24.01: (Upcoming Release)
## v24.01

### accel

Added support for new operations for computing Data Integrity Field (DIF),
`spdk_accel_submit_dif_verify()`, `spdk_accel_submit_dif_generate()` and
`spdk_accel_submit_dif_generate_copy()`.

Added `spdk_accel_get_opcode_name()` API that returns name of an operation.

Added `spdk_accel_get_module()` API that returns pointer to a module.

Added optional `init()` and `fini()` callbacks to `spdk_accel_driver` in order to allow
drivers to initialize and clean up resources by the driver.

### accel_error

Added new `error` accel module that allows user to inject error to selected accel operations.

### bdev

Added `spdk_bdev_nvme_iov_passthru_md()` API to allow sending larger passthru commands.

Added `max_rw_size` field to `spdk_bdev` structure allowing bdev modules to specify maximum
size of an I/O.

Added `iobuf_small_cache_size` and `iobuf_large_cache_size` parameters to
`bdev_set_options` RPC making iobuf use in bdev configurable.

### bdev_raid

Added support for rebuild in raid1 and raid5f levels.

Added `superblock` argument to `bdev_raid_create` RPC to allow writing out raid metadata to
a superblock. It can be then re-created from examined base bdevs, without the need
to issue `bdev_raid_create`.

Added `bdev_raid_add_base_bdev` RPC to add a base bdevs to an existing raid bdev.

Added `bdev_raid_set_options` RPC that changes options for raid bdev module,
currently allows setting `process_window_size_kb` affecting background operations
like rebuild.

### blobstore

Added `spdk_bs_grow_live()` and `spdk_bdev_update_bs_blockcnt()` API that can be used to
increase size of blobstore filling the underlying device without first closing the blobstore.

### env

Added SPDK command line parameter `--no-huge`, which enables SPDK to run without hugepages.

### event

Added SPDK command line parameter `--interrupt-mode`, which enables to run SPDK in interrupt
mode. Effective only if all components used in the application, support interrupt mode.

### ftl

Added `rpc_bdev_ftl_get_properties` and `bdev_ftl_set_property` RPC with matching API calls,
to allow modification of FTL device properties.

### idxd

Added `spdk_idxd_submit_dif_check()` and `spdk_idxd_submit_dif_insert()` API to support
new operations for computing Data Integrity Field (DIF).

### json

Added `spdk_json_write_uuid()`, `spdk_json_write_named_uuid()` and `spdk_json_decode_uuid()`
to help with writing and decoding UUID.

### nvme

A new transport option `rdma_max_cq_size` was added to limit indefinite growth of CQ size.

Added `spdk_nvme_ctrlr_cmd_iov_raw_with_md()` API to allow sending larger passthru commands.

### nvmf

Added `max_discard_size_kib` and `max_write_zeroes_size_kib` to `nvmf_create_subsystem` RPC to set the
maximum discard size and maximum write zeroes size.

Added new optional `--ana-state` (or shortly `-n`) parameter to `nvmf_subsystem_add_listener` RPC.

Added public APIs `spdk_nvmf_subsystem_get_ana_reporting()` and `spdk_nvmf_subsystem_set_ana_state()`,
replacing the internal functions `nvmf_subsystem_get_ana_reporting()` and `nvmf_subsystem_set_ana_state()`
respectively.

Added support for NVMe-oF referrals in NVMe-oF target with addition of
`spdk_nvmf_tgt_add_referral()` and `spdk_nvmf_tgt_remove_referral()` API and `nvmf_discovery_add_referral`,
`nvmf_discovery_remove_referral` and `nvmf_discovery_get_referrals` RPC.

Added `spdk_nvmf_set_custom_ns_reservation_ops()` API allowing to register custom handlers for reservation
operations.

### scsi

Added support for `SPDK_SBC_WRITE_SAME_10` and `SPDK_SBC_WRITE_SAME_16`.

### thread

Added `iobuf_get_stats` RPC and `spdk_iobuf_get_stats()` API to track iobuf use across components.

### env

Expand Down Expand Up @@ -33,6 +135,10 @@ for a user created thread.

Modified `spdk_trace_init()` to take number of user created threads as a parameter.

### ublk

Added `ublk_recover_disk` RPC to support recovering after restarting ublk target.

### vhost

Added `caw_iov` field to struct `spdk_scsi_task` to support SBC-3 compare_and_write IO.
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